Home / 32,926,007.40-49,394,259.90-13,746,892.20

Finding the Fourth Proportional to 32,926,007.40, 49,394,259.90 and 13,746,892.20

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Solution

The fourth proportional to 32,926,007.40, 49,394,259.90 and 13,746,892.20 is: 20,622,529.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,926,007.40 : 49,394,259.90 = 13,746,892.20 : x
  2. Step 2: Convert to fraction form
    32,926,007.40/49,394,259.90 = 13,746,892.20/x
  3. Step 3: Cross multiply
    32,926,007.40x = 49,394,259.90 × 13,746,892.20
  4. Step 4: Simplify right side
    32,926,007.40x = 679,017,566,144,082.75
  5. Step 5: Solve for x
    x = 679,017,566,144,082.75/32,926,007.40
  6. Step 6: Final answer
    x = 20,622,529.72

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.